APA-viite

Bauernfeind,Christopher J, & Rauernfeind , J. .. C.. (1981). Carotenoids as colorants and vitamin A precursors: Technological and nutritional applications. Academic press.

Chicago-tyylinen lähdeviittaus

Bauernfeind,Christopher J, ja J . Christopher Rauernfeind. Carotenoids as Colorants and Vitamin A Precursors: Technological and Nutritional Applications. New York: Academic press, 1981.

MLA-viite

Bauernfeind,Christopher J, ja J . Christopher Rauernfeind. Carotenoids as Colorants and Vitamin A Precursors: Technological and Nutritional Applications. Academic press, 1981.